269 lines
8.2 KiB
Vue
269 lines
8.2 KiB
Vue
<template>
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<div class="generic-monitor-list">
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<el-card shadow="never">
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<el-form :inline="true" :model="filters" class="filter-form">
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<el-form-item v-for="col in filterableColumns" :key="col.dataIndex" :label="col.title">
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<template v-if="col.filterType === 'text'">
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<el-input
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v-model="filters[col.dataIndex]"
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:placeholder="`搜索 ${col.title}`"
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clearable
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@change="handleFilterChange(col.dataIndex, filters[col.dataIndex])"
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></el-input>
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</template>
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<template v-else-if="col.filterType === 'number'">
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<el-input-number
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v-model="filters[col.dataIndex]"
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:placeholder="`搜索 ${col.title}`"
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:controls="false"
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clearable
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@change="handleFilterChange(col.dataIndex, filters[col.dataIndex])"
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></el-input-number>
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</template>
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<template v-else-if="col.filterType === 'dateRange'">
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<el-date-picker
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v-model="filters[col.dataIndex]"
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type="datetimerange"
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range-separator="至"
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start-placeholder="开始日期"
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end-placeholder="结束日期"
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@change="handleFilterChange(col.dataIndex, filters[col.dataIndex])"
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></el-date-picker>
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</template>
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<template v-else-if="col.filterType === 'select'">
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<el-select
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v-model="filters[col.dataIndex]"
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:placeholder="`选择 ${col.title}`"
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clearable
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@change="handleFilterChange(col.dataIndex, filters[col.dataIndex])"
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>
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<el-option
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v-for="option in col.filterOptions"
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:key="option.value"
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:label="option.text"
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:value="option.value"
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></el-option>
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</el-select>
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</template>
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<template v-else-if="col.filterType === 'boolean'">
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<el-select
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v-model="filters[col.dataIndex]"
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:placeholder="`选择 ${col.title}`"
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clearable
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@change="handleFilterChange(col.dataIndex, filters[col.dataIndex])"
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>
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<el-option label="是" :value="true"></el-option>
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<el-option label="否" :value="false"></el-option>
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</el-select>
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</template>
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</el-form-item>
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<el-form-item>
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<el-button type="primary" @click="loadData">查询</el-button>
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<el-button @click="resetFilters">重置</el-button>
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</el-form-item>
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</el-form>
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<el-table
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:data="data"
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v-loading="loading"
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border
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stripe
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style="width: 100%"
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table-layout="auto"
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:fit="true"
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:scrollbar-always-on="true"
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@sort-change="handleSortChange"
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>
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<el-table-column
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v-for="col in tableColumns"
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:key="col.key"
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:prop="col.prop"
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:label="col.title"
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:sortable="col.sorter ? 'custom' : false"
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:formatter="col.formatter"
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:min-width="col.minWidth"
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>
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<template v-if="col.render" #default="{ row }">
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<component :is="col.render(row)"/>
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</template>
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</el-table-column>
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</el-table>
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<el-pagination
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@size-change="handleSizeChange"
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@current-change="handleCurrentChange"
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:current-page="pagination.currentPage"
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:page-sizes="[10, 20, 50, 100]"
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:page-size="pagination.pageSize"
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layout="total, sizes, prev, pager, next, jumper"
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:total="pagination.total"
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background
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style="margin-top: 20px; text-align: right;"
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></el-pagination>
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</el-card>
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</div>
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</template>
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<script setup>
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import {ref, reactive, onMounted, watch, computed} from 'vue';
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import {ElMessage} from 'element-plus';
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const props = defineProps({
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fetchData: {
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type: Function,
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required: true,
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},
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columnsConfig: {
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type: Array,
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required: true,
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},
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});
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const data = ref([]);
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const loading = ref(false);
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const pagination = reactive({
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currentPage: 1,
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pageSize: 10,
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total: 0,
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});
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const filters = reactive({});
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const sortOrder = reactive({
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prop: undefined,
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order: undefined,
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});
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const filterableColumns = computed(() => {
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return props.columnsConfig.filter(col => col.filterType);
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});
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const tableColumns = computed(() => {
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return props.columnsConfig.map(col => {
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const newCol = {...col};
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newCol.prop = Array.isArray(col.dataIndex) ? col.dataIndex.join('.') : col.dataIndex;
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// 添加智能默认 formatter
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if (!newCol.formatter) {
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newCol.formatter = (row, column, cellValue) => {
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if (typeof cellValue === 'object' && cellValue !== null) {
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try {
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return JSON.stringify(cellValue, null, 2); // 格式化为可读的JSON字符串
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} catch (e) {
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console.warn('Failed to stringify object for display:', cellValue, e);
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return '[Object]'; // 无法序列化时显示简短提示
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}
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} else if (Array.isArray(cellValue)) {
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return cellValue.join(', '); // 数组也默认用逗号连接
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}
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return cellValue;
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};
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}
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return newCol;
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});
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});
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const loadData = async () => {
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loading.value = true;
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try {
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const params = {
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page: pagination.currentPage,
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page_size: pagination.pageSize, // Changed from pageSize to page_size
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...filters,
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orderBy: sortOrder.prop,
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order: sortOrder.order === 'ascending' ? 'asc' : (sortOrder.order === 'descending' ? 'desc' : undefined),
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};
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// Custom function to format Date objects to YYYY-MM-DDTHH:mm:ssZ
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const formatToRFC3339WithOffset = (date) => {
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if (!date) return ''; // Handle null or undefined dates
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const year = date.getUTCFullYear();
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const month = (date.getUTCMonth() + 1).toString().padStart(2, '0');
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const day = date.getUTCDate().toString().padStart(2, '0');
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const hours = date.getUTCHours().toString().padStart(2, '0');
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const minutes = date.getUTCMinutes().toString().padStart(2, '0');
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const seconds = date.getUTCSeconds().toString().padStart(2, '0');
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return `${year}-${month}-${day}T${hours}:${minutes}:${seconds}Z`;
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};
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// 将日期范围筛选转换为 start_time 和 end_time，并确保是 RFC3339 UTC 格式 (不带毫秒)
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filterableColumns.value.forEach(col => {
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if (col.filterType === 'dateRange' && filters[col.dataIndex] && filters[col.dataIndex].length === 2) {
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// filters[col.dataIndex] will now contain Date objects directly from el-date-picker
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const startDateObj = filters[col.dataIndex][0];
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const endDateObj = filters[col.dataIndex][1];
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params[`start_time`] = formatToRFC3339WithOffset(startDateObj);
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params[`end_time`] = formatToRFC3339WithOffset(endDateObj);
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delete params[col.dataIndex];
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}
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});
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console.log('Sending parameters to fetchData:', params);
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const result = await props.fetchData(params);
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data.value = result.list;
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pagination.total = result.total;
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} catch (error) {
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console.error('Failed to fetch data:', error);
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ElMessage.error('获取数据失败，请稍后再试。');
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} finally {
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loading.value = false;
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}
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};
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const handleSizeChange = (val) => {
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pagination.pageSize = val;
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pagination.currentPage = 1;
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loadData();
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};
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const handleCurrentChange = (val) => {
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pagination.currentPage = val;
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loadData();
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};
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const handleSortChange = ({prop, order}) => {
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sortOrder.prop = prop;
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sortOrder.order = order;
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loadData();
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};
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const handleFilterChange = (key, value) => {
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filters[key] = value;
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pagination.currentPage = 1;
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};
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const resetFilters = () => {
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for (const key in filters) {
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delete filters[key];
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}
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sortOrder.prop = undefined;
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sortOrder.order = undefined;
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pagination.currentPage = 1;
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loadData();
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};
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onMounted(() => {
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loadData();
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});
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</script>
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<style scoped>
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.generic-monitor-list {
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padding: 20px;
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}
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.filter-form {
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margin-bottom: 20px;
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}
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.filter-form .el-form-item {
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min-width: 220px; /* 增加最小宽度 */
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}
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.el-card {
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border: none;
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}
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</style>
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